`x2biosystems.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:23d7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b3e6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.215^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.230^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`addyson.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2644^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c244^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`addyson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2244^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`addyson.ns.cloudflare.com`
		A	108.162.194.68^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	162.159.38.68^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	172.64.34.68^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
NS	`ray.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ray.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ray.ns.cloudflare.com`
		A	108.162.193.138^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	172.64.33.138^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	173.245.59.138^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.35.215, 172.67.179.230
		IPv6	2606:4700:3035::6815:23d7, 2606:4700:3035::ac43:b3e6
SOA	`addyson.ns.cloudflare.com`dns@cloudflare.com serial=2397347130

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774376642

Same first word

x2biosystems.com

DNS History

16 records (6 active, 10 former)

●NSaddyson.ns.cloudflare.com2026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-19 09:24:32
● 2026-03-05 13:56:08
● 2026-03-24 18:36:02

○NSns17.domaincontrol.com2015-08-11 → 2017-05-19 · 4 obs

● 2015-08-11 16:50:00
● 2017-05-19 09:24:32
○ 2026-03-05 13:56:08
○ 2026-03-24 18:36:02

○NSns18.domaincontrol.com2015-08-11 → 2017-05-19 · 4 obs

● 2015-08-11 16:50:00
● 2017-05-19 09:24:32
○ 2026-03-05 13:56:08
○ 2026-03-24 18:36:02

●NSray.ns.cloudflare.com2026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-19 09:24:32
● 2026-03-05 13:56:08
● 2026-03-24 18:36:02

○MXmailstore1.secureserver.net2015-08-11 → 2017-05-19 · 4 obs

● 2015-08-11 16:50:00
● 2017-05-19 09:24:32
○ 2026-03-05 13:56:08
○ 2026-03-24 18:36:02

○MXsmtp.secureserver.net2015-08-11 → 2017-05-19 · 4 obs

● 2015-08-11 16:50:00
● 2017-05-19 09:24:32
○ 2026-03-05 13:56:08
○ 2026-03-24 18:36:02

●A104.21.35.2152026-03-05 → 2026-03-24 · 5 obs

○ 2017-05-19 09:24:32
● 2026-03-05 13:56:08
○ 2026-03-13 13:09:52
● 2026-03-23 16:12:16
● 2026-03-24 18:36:02

○A107.180.21.202015-08-11 → 2016-07-14 · 4 obs

● 2015-08-11 16:50:00
● 2016-07-14 20:24:56
○ 2017-05-19 09:24:32
○ 2026-03-24 18:36:02

●A172.67.179.2302026-03-05 → 2026-03-24 · 5 obs

○ 2017-05-19 09:24:32
● 2026-03-05 13:56:08
○ 2026-03-13 13:09:52
● 2026-03-23 16:12:16
● 2026-03-24 18:36:02

○A188.114.96.02026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-05 13:56:08
● 2026-03-13 13:09:52
○ 2026-03-23 16:12:16
○ 2026-03-24 18:36:02

○A188.114.97.02026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-05 13:56:08
● 2026-03-13 13:09:52
○ 2026-03-23 16:12:16
○ 2026-03-24 18:36:02

●A2606:4700:3035::6815:23d72026-03-05 → 2026-03-24 · 5 obs

○ 2017-05-19 09:24:32
● 2026-03-05 13:56:08
○ 2026-03-13 13:09:52
● 2026-03-23 16:12:16
● 2026-03-24 18:36:02

●A2606:4700:3035::ac43:b3e62026-03-05 → 2026-03-24 · 5 obs

○ 2017-05-19 09:24:32
● 2026-03-05 13:56:08
○ 2026-03-13 13:09:52
● 2026-03-23 16:12:16
● 2026-03-24 18:36:02

○A2a06:98c1:3120::2026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-05 13:56:08
● 2026-03-13 13:09:52
○ 2026-03-23 16:12:16
○ 2026-03-24 18:36:02

○A2a06:98c1:3121::2026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-05 13:56:08
● 2026-03-13 13:09:52
○ 2026-03-23 16:12:16
○ 2026-03-24 18:36:02

○A74.208.236.542017-05-19 → 2017-05-19 · 4 obs

○ 2016-07-14 20:24:56
● 2017-05-19 09:24:32
○ 2026-03-05 13:56:08
○ 2026-03-24 18:36:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
x2biosystems.com	ray.ns.cloudflare.com, addyson.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.138

NS records: ray.ns.cloudflare.com, addyson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for x2biosystems.com (unsigned zone)

⏱️ Timing

Total: 478ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.35.215, 172.67.179.230`
AAAA	2	`2606:4700:3035::6815:23d7, 2606:4700:3035::ac43:b3e6`
NS	2	`addyson.ns.cloudflare.com, ray.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`addyson.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ray.ns.cloudflare.com, ray.ns.cloudflare.com, ray.ns.cloudflare.com...)

Analysis

IP Addresses

x2biosystems.com resolves to four IP numbers: 2606:4700:3035::6815:23d7, 2606:4700:3035::ac43:b3e6, 104.21.35.215 and 172.67.179.230.

other host names for instance projectinfinity-x.com, mirrorfitting.com, outfee.com, 0554hair.com and vemodusimonita.ydeepty.com share IP numbers with x2biosystems.com.

Name Servers

x2biosystems.com is delegated to two name servers: addyson.ns.cloudflare.com and ray.ns.cloudflare.com.

x2biosystems.com shares the same name server setup as other domains, for example irancell.ru, hillcountrytaxes.com, cityofcomfort.com, setdns.nl and nightfallgroup.com.

x2biosystems.com at least partially shares name servers with other domains, for instance winningdays.com, mtdc.io, vtime24.net, ericsong.io and 30302015.com.

These name servers are commonly used with the name servers osmar.ns.cloudflare.com.

Host names with six IP numbers:

addyson.ns.cloudflare.com points to: 2606:4700:50::a29f:2644, 2803:f800:50::6ca2:c244, 2a06:98c1:50::ac40:2244, 108.162.194.68, 162.159.38.68 and 172.64.34.68; ray.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8a, 2803:f800:50::6ca2:c18a, 2a06:98c1:50::ac40:218a, 108.162.193.138, 172.64.33.138 and 173.245.59.138.

x2biosystems.com - robtex.com